- Print speed 127 mm per second
- Print resolution 203 dpi
- Backlit LCD screen
- IP54 standard
- USB 2.0 Full Speed, Bluetooth, MFi(Made for iPhone/iPad) certified, network ready (wireless), Wi-Fi Direct and NFC
- AirPrint, Android Print Service Plugin, Software Development Kit available for Android and iOS®
The RJ-4250WB enables field service and sales professionals to print high-quality documents and labels in all conditions. The mobile printer is fast, lightweight, robust, easy to use and ideal for printing invoices or quotes for customers, notices or warnings on site and shipping labels in warehouses.
The printer has a compact design and a sturdy housing. In addition to the high printing speed of up to 127 mm per second, the RJ-4250WB offers the possibility to connect via USB, WLAN and Bluetooth.
With direct thermal technology, there’s no need for ink or toner, making it ideal for workers on the go or in the field. The mobile printer is IP54-rated (protected against dust and water from all directions), has a 2.1m drop protection and weighs just 850g, so workers aren’t carrying a heavy device.
Print speed |
Minimum print length |
3mm |
Maximum print width |
10.4 cm |
Print speed (metric) |
127 mm/sec |
Maximum resolution |
203 x 203 DPI |
Colour |
No |
Paper |
Maximum label width |
11.3 cm |
Maximum roll diameter |
5.8 cm |
Ports & Interfaces |
Number of USB 2.0 ports |
1 |
USB port |
Yes |
Bluetooth profiles |
HCRP, OPP, SPP |
Bluetooth |
Yes |
Wi-Fi standards |
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
Wifi |
Yes |
Ethernet LAN |
No |
Connectivity technology |
Wired and wireless |
Performance |
Flash memory |
64 MB |
Internal memory |
256 MB |
Page description languages |
CPCL native, ESC/PP, Raster_P, ZPL II |
Design |
Built-in display |
Yes |
Color of the product |
Black |
Energy |
Battery voltage |
7.2V |
Battery technology |
Lithium-Ion (Li-Ion) |
AC adapter, output voltage |
15 V |
AC input frequency |
50 - 60 Hz |
AC input voltage |
110 - 220 V |
Minimum system requirements |
Supports Windows |
Windows 10, Windows 7, Windows 8 |
Supported mobile operating systems |
Android, iOS |
Weight and dimensions |
Weight |
852 g |
Height |
187 mm |
Depth |
247 mm |
Width |
121 mm |
Packaging |
Package weight |
1.43 kg |
Quantity per pack |
1 piece(s) |
Contents of the package |
Quick Start Guide |
Yes |
Software Development Kit (SDK) |
Yes |
Batteries included |
Yes |
Logistic data |
Products per pallet |
168 piece(s) |
Layers per pallet |
7 piece(s) |
Number of boxes per pallet layer |
8 piece(s) |
Number of (outer) master cartons per pallet |
56 piece(s) |
Pallet gross weight |
266.6 kg |
Pallet gross height |
16.6 cm |
Harmonized System Code (HS) |
84433210 |
Technical details |
Pallet type |
800 x 1200 mm |
Other specifications |
Country of origin |
China |
Emulation |
ZPL II |